From mboxrd@z Thu Jan 1 00:00:00 1970 From: Robert Bragg Subject: [RFC PATCH 02/11] perf: Add PERF_PMU_CAP_IS_DEVICE flag Date: Thu, 7 May 2015 15:15:45 +0100 Message-ID: <1431008154-6833-3-git-send-email-robert@sixbynine.org> References: <1431008154-6833-1-git-send-email-robert@sixbynine.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1431008154-6833-1-git-send-email-robert@sixbynine.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: intel-gfx@lists.freedesktop.org Cc: Peter Zijlstra , David Airlie , linux-api@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Ingo Molnar , Paul Mackerras , Arnaldo Carvalho de Melo , Daniel Vetter List-Id: dri-devel@lists.freedesktop.org VGhlIFBFUkZfUE1VX0NBUF9JU19ERVZJQ0UgZmxhZyBwcm92aWRlcyBwbXUgZHJpdmVycyBhIHdh eSB0byBkZWNsYXJlCnRoYXQgdGhleSBvbmx5IG1vbml0b3IgZGV2aWNlIHNwZWNpZmljIG1ldHJp Y3MgYW5kIHNpbmNlIHRoZXkgZG9uJ3QKbW9uaXRvciBhbnkgY3B1IG1ldHJpY3MgdGhlbiBwZXJm IHNob3VsZCBieXBhc3MgYW55IGNwdSBjZW50cmljIHNlY3VyaXR5CmNoZWNrcywgYXMgd2VsbCBh cyBkaXNhbGxvdyBjcHUgY2VudHJpYyBhdHRyaWJ1dGVzLgoKU2lnbmVkLW9mZi1ieTogUm9iZXJ0 IEJyYWdnIDxyb2JlcnRAc2l4YnluaW5lLm9yZz4KLS0tCiBpbmNsdWRlL2xpbnV4L3BlcmZfZXZl bnQuaCB8ICAxICsKIGtlcm5lbC9ldmVudHMvY29yZS5jICAgICAgIHwgMzkgKysrKysrKysrKysr KysrKysrKysrKysrKysrKysrKysrLS0tLS0tCiAyIGZpbGVzIGNoYW5nZWQsIDM0IGluc2VydGlv bnMoKyksIDYgZGVsZXRpb25zKC0pCgpkaWZmIC0tZ2l0IGEvaW5jbHVkZS9saW51eC9wZXJmX2V2 ZW50LmggYi9pbmNsdWRlL2xpbnV4L3BlcmZfZXZlbnQuaAppbmRleCAyYjYyMTk4Li4xYWYzNWI0 IDEwMDY0NAotLS0gYS9pbmNsdWRlL2xpbnV4L3BlcmZfZXZlbnQuaAorKysgYi9pbmNsdWRlL2xp bnV4L3BlcmZfZXZlbnQuaApAQCAtMTY2LDYgKzE2Niw3IEBAIHN0cnVjdCBwZXJmX2V2ZW50Owog ICogcG11OjpjYXBhYmlsaXRpZXMgZmxhZ3MKICAqLwogI2RlZmluZSBQRVJGX1BNVV9DQVBfTk9f SU5URVJSVVBUCQkweDAxCisjZGVmaW5lIFBFUkZfUE1VX0NBUF9JU19ERVZJQ0UJCQkweDAyCiAK IC8qKgogICogc3RydWN0IHBtdSAtIGdlbmVyaWMgcGVyZm9ybWFuY2UgbW9uaXRvcmluZyB1bml0 CmRpZmYgLS1naXQgYS9rZXJuZWwvZXZlbnRzL2NvcmUuYyBiL2tlcm5lbC9ldmVudHMvY29yZS5j CmluZGV4IDM4YzI0MGMuLjcyMThiMDEgMTAwNjQ0Ci0tLSBhL2tlcm5lbC9ldmVudHMvY29yZS5j CisrKyBiL2tlcm5lbC9ldmVudHMvY29yZS5jCkBAIC0zMzMwLDcgKzMzMzAsOCBAQCBmaW5kX2dl dF9jb250ZXh0KHN0cnVjdCBwbXUgKnBtdSwgc3RydWN0IHRhc2tfc3RydWN0ICp0YXNrLCBpbnQg Y3B1KQogCiAJaWYgKCF0YXNrKSB7CiAJCS8qIE11c3QgYmUgcm9vdCB0byBvcGVyYXRlIG9uIGEg Q1BVIGV2ZW50OiAqLwotCQlpZiAocGVyZl9wYXJhbm9pZF9jcHUoKSAmJiAhY2FwYWJsZShDQVBf U1lTX0FETUlOKSkKKwkJaWYgKCEocG11LT5jYXBhYmlsaXRpZXMgJiBQRVJGX1BNVV9DQVBfSVNf REVWSUNFKSAmJgorCQkgICAgcGVyZl9wYXJhbm9pZF9jcHUoKSAmJiAhY2FwYWJsZShDQVBfU1lT X0FETUlOKSkKIAkJCXJldHVybiBFUlJfUFRSKC1FQUNDRVMpOwogCiAJCS8qCkBAIC03NDc1LDEx ICs3NDc2LDYgQEAgU1lTQ0FMTF9ERUZJTkU1KHBlcmZfZXZlbnRfb3BlbiwKIAlpZiAoZXJyKQog CQlyZXR1cm4gZXJyOwogCi0JaWYgKCFhdHRyLmV4Y2x1ZGVfa2VybmVsKSB7Ci0JCWlmIChwZXJm X3BhcmFub2lkX2tlcm5lbCgpICYmICFjYXBhYmxlKENBUF9TWVNfQURNSU4pKQotCQkJcmV0dXJu IC1FQUNDRVM7Ci0JfQotCiAJaWYgKGF0dHIuZnJlcSkgewogCQlpZiAoYXR0ci5zYW1wbGVfZnJl cSA+IHN5c2N0bF9wZXJmX2V2ZW50X3NhbXBsZV9yYXRlKQogCQkJcmV0dXJuIC1FSU5WQUw7CkBA IC03NTM4LDYgKzc1MzQsMzcgQEAgU1lTQ0FMTF9ERUZJTkU1KHBlcmZfZXZlbnRfb3BlbiwKIAkJ Z290byBlcnJfY3B1czsKIAl9CiAKKwlpZiAoZXZlbnQtPnBtdS0+Y2FwYWJpbGl0aWVzICYgUEVS Rl9QTVVfQ0FQX0lTX0RFVklDRSkgeworCisJCS8qIERvbid0IGFsbG93IGNwdSBjZW50cmljIGF0 dHJpYnV0ZXMuLi4gKi8KKwkJaWYgKGV2ZW50LT5hdHRyLmV4Y2x1ZGVfdXNlciB8fAorCQkgICAg ZXZlbnQtPmF0dHIuZXhjbHVkZV9jYWxsY2hhaW5fdXNlciB8fAorCQkgICAgZXZlbnQtPmF0dHIu ZXhjbHVkZV9rZXJuZWwgfHwKKwkJICAgIGV2ZW50LT5hdHRyLmV4Y2x1ZGVfY2FsbGNoYWluX2tl cm5lbCB8fAorCQkgICAgZXZlbnQtPmF0dHIuZXhjbHVkZV9odiB8fAorCQkgICAgZXZlbnQtPmF0 dHIuZXhjbHVkZV9pZGxlIHx8CisJCSAgICBldmVudC0+YXR0ci5leGNsdWRlX2hvc3QgfHwKKwkJ ICAgIGV2ZW50LT5hdHRyLmV4Y2x1ZGVfZ3Vlc3QgfHwKKwkJICAgIGV2ZW50LT5hdHRyLm1tYXAg fHwKKwkJICAgIGV2ZW50LT5hdHRyLmNvbW0gfHwKKwkJICAgIGV2ZW50LT5hdHRyLnRhc2spCisJ CQlyZXR1cm4gLUVJTlZBTDsKKworCQlpZiAoYXR0ci5zYW1wbGVfdHlwZSAmCisJCSAgICAoUEVS Rl9TQU1QTEVfSVAgfAorCQkgICAgIFBFUkZfU0FNUExFX1RJRCB8CisJCSAgICAgUEVSRl9TQU1Q TEVfQUREUiB8CisJCSAgICAgUEVSRl9TQU1QTEVfQ0FMTENIQUlOIHwKKwkJICAgICBQRVJGX1NB TVBMRV9DUFUgfAorCQkgICAgIFBFUkZfU0FNUExFX0JSQU5DSF9TVEFDSyB8CisJCSAgICAgUEVS Rl9TQU1QTEVfUkVHU19VU0VSIHwKKwkJICAgICBQRVJGX1NBTVBMRV9TVEFDS19VU0VSKSkKKwkJ CXJldHVybiAtRUlOVkFMOworCX0gZWxzZSBpZiAoIWF0dHIuZXhjbHVkZV9rZXJuZWwpIHsKKwkJ aWYgKHBlcmZfcGFyYW5vaWRfa2VybmVsKCkgJiYgIWNhcGFibGUoQ0FQX1NZU19BRE1JTikpCisJ CQlyZXR1cm4gLUVBQ0NFUzsKKwl9CisKIAlpZiAoZmxhZ3MgJiBQRVJGX0ZMQUdfUElEX0NHUk9V UCkgewogCQllcnIgPSBwZXJmX2Nncm91cF9jb25uZWN0KHBpZCwgZXZlbnQsICZhdHRyLCBncm91 cF9sZWFkZXIpOwogCQlpZiAoZXJyKSB7Ci0tIAoyLjMuMgoKX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1n ZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFp bG1hbi9saXN0aW5mby9pbnRlbC1nZngK